Put 5 instead of x
g(5)=5^2-4=21
The answer would be 5,875.00
Answer:
x = 20
Step-by-step explanation:
The 3 arcs UV, VW, WX form a semicircle, so sum to 180° , that is
4x + 2 + x + 78 = 180
5x + 80 = 180 ( subtract 80 from both sides )
5x = 100 ( divide both sides by 5 )
x = 20
The given function is

with
t = time, hours
f = temperature, °C
Because the maximum and minimum values for the Sine function are +1 and -1 respectively,
The maximum value of f = 33 - 20 = 13.
The minimum value of f = -33 - 20 = -53.
The period, T, is given by

Answer:
Maximum: 13°; Minimum: -53°; period: 4 hours
Convert 1/5 to a decimal so we can compare two decimals.
1/5= 20/100= 0.20
Then compare 0.2 vs 0.25
0.2<0.25
Final answer: 0.25>(1/5)